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01040nam a2200361 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 911 |
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|a M
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| 978 |
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|a BGF
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| 979 |
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|a 29-5-97
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|a MDR
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| 981 |
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|a 08-05-2002
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| 991 |
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|a TEXTO
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| 020 |
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|a ISBN 0-538-22220-0
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| 035 |
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|a 003732
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| 041 |
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|a spa
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| 092 |
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|a 001.4 B353
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| 100 |
1 |
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|a Baversco Prieto, A.M. de
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| 245 |
1 |
4 |
|a Las técnicas de la investigación: manual para elaboración de tesis, monografías, informes
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| 250 |
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|a 4. ed
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| 260 |
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|a México (México) :
|b Iberoamerica,
|c 1979
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| 264 |
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|a México (México) :
|b Iberoamerica,
|c 1979
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| 300 |
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|a 302 p.
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| 500 |
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|a Ilus.; 32 ref.
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| 650 |
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|a TECNOLOGIA
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| 650 |
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|a METODOS
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| 650 |
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|a INVESTIGACION
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| 650 |
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|a MEXICO
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| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0103/97c01
|o 001.4 B353
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0406/02c02
|o 001.4 B353
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0407/02c03
|o 001.4 B353
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0408/02c04
|o 001.4 B353
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